How Do I File My Own Taxes?

How Do I File My Own Taxes?

The tax preparation industry in the United States generates approximately $11 billion per year in revenue by convincing people that filing taxes is too complicated to do themselves. For most W-2 employees with straightforward financial situations, this is a lie. The IRS itself provides free filing options, and software tools make the process straightforward for anyone willing to spend two to four hours gathering documents and clicking through forms.

Understanding taxes — not just delegating them — also gives you the knowledge to make decisions throughout the year that reduce your tax burden. A tax preparer who sees you once a year cannot advise you proactively. Understanding your own tax situation means you can make decisions in real time.

What the IRS Actually Offers for Free

IRS Free File: If your adjusted gross income (AGI) is $79,000 or below (as of 2024), you can file your federal taxes for free through IRS-partnered software at irs.gov/freefile. The IRS offers free guided software that walks you through the return step by step. This is identical functionality to what H&R Block and TurboTax charge $50-150 for. Use it.

IRS Free File Fillable Forms: If your income is above $79,000, the IRS provides electronic versions of the actual tax forms that you fill out directly. No guided software, but no income limit.

Volunteer Income Tax Assistance (VITA): Free in-person tax help from IRS-trained volunteers for people making $67,000 or less, people with disabilities, and limited English speakers. Search IRS.gov for VITA locations near you.

Direct File: The IRS is rolling out a direct filing tool that allows eligible taxpayers to file directly with the IRS at no cost, without using third-party software. Check IRS.gov for current availability.

What You Need to File

Before sitting down to file, gather these documents:

Income documents:

• W-2: From your employer, showing your wages and taxes withheld. You should receive this by January 31st.
• 1099-NEC: If you did freelance or contract work and earned $600+ from a client, they should send you this.
• 1099-INT: From your bank, showing interest earned on savings accounts.
• 1099-DIV: If you received dividends from investments.
• 1099-B: If you sold stocks or other investments — shows capital gains or losses.
• 1099-G: If you received unemployment benefits.

Deduction documents:

• Mortgage interest statement (Form 1098) if you own a home
• Student loan interest statement (Form 1098-E)
• Charitable donation receipts
• Medical expense records (if significant)
• Records of business expenses (if self-employed)

Personal information:

• Your Social Security number and those of your spouse and dependents
• Prior year’s tax return (useful for reference)
• Bank account and routing number for direct deposit of refund

Understanding the Basic Structure

Your tax return flows through a sequence:

1. Gross income: All income you received from all sources
2. Above-the-line deductions: Certain deductions taken before calculating AGI (student loan interest, IRA contributions, self-employment taxes)
3. Adjusted Gross Income (AGI): Gross income minus above-the-line deductions
4. Standard or itemized deduction: Reduces your AGI further
   • Standard deduction 2024: $14,600 (single), $29,200 (married filing jointly)
   • Itemized: Only beneficial if your deductible expenses exceed the standard deduction
5. Taxable income: AGI minus deduction
6. Tax owed: Calculated from the tax brackets applied to taxable income
7. Tax credits: Dollar-for-dollar reductions in tax owed (more valuable than deductions)
8. Taxes already paid: Withholding from your paycheck, estimated tax payments
9. Refund or amount owed: The difference

The Standard vs. Itemized Decision

The 2017 Tax Cuts and Jobs Act dramatically increased the standard deduction, meaning most people — roughly 90% of filers — take the standard deduction rather than itemizing.

You should itemize only if your deductible expenses exceed the standard deduction:

• Mortgage interest
• State and local taxes (capped at $10,000)
• Charitable contributions
• Medical expenses exceeding 7.5% of AGI

If you rent, have minimal charitable contributions, and are in a low-tax state, the standard deduction almost certainly wins.

Valuable Credits to Know

Tax credits reduce your tax owed dollar-for-dollar — more valuable than deductions, which only reduce your taxable income.

Earned Income Tax Credit (EITC): One of the largest credits available to working people with low to moderate income. For 2024, worth up to $7,830 for families with three or more children. Many eligible people miss this credit — confirm your eligibility.

Child Tax Credit: Up to $2,000 per qualifying child under age 17.

Child and Dependent Care Credit: If you pay for childcare while you work, up to 35% of qualifying expenses ($3,000 single child, $6,000 two+ children).

Lifetime Learning Credit: Up to $2,000 per year for college courses, not limited to degree programs.

Saver’s Credit: If you contribute to a retirement account and your income is below a threshold, you receive a credit of 10-50% of your contribution.

Premium Tax Credit: If you purchased health insurance through the ACA marketplace, you may qualify for a credit based on income.

If You Are Self-Employed

Self-employment adds complexity but also more deductions:

• Self-employment tax: You pay both the employee and employer portions of Social Security and Medicare (15.3% on net earnings). However, you can deduct half of this tax above the line.
• Home office deduction: If you use part of your home exclusively for business, a proportional share of rent/mortgage, utilities, and internet is deductible.
• Business expenses: Equipment, software, professional development, marketing — all deductible.
• Retirement contributions: Self-employed individuals can contribute significantly more to retirement accounts (SEP-IRA allows up to 25% of net self-employment income).

If you earn significant self-employment income (more than $1,000 in tax owed after withholding), make quarterly estimated tax payments to avoid an underpayment penalty.

The Tax Preparation Industry’s Interest Is Not Yours

H&R Block and Intuit (TurboTax) have lobbied the IRS for years to prevent the agency from creating a simple direct filing system. They profit from complexity. They charge fees that fall disproportionately on lower-income filers through “refund advance” products with high effective interest rates.

File for free. Understand your own return. The knowledge you gain from understanding your taxes compounds in value — not just through money saved on preparation fees, but through the decisions you make throughout the year with tax consequences in mind.